fractions相关论文
Objective:To investigate the potentiality of mosquitocidal activity ofGliricidia sepium(G. sepium) (Jacq.)(Leguminosae).......
Phytochemical, antioxidant and hepatoprotective effects of different fractions of Moringa oleifera l
Objective: To evaluate the potential antioxidant and hepatoprotective effects of n-hexane, dichloromethane(DCM), ethyl a......
本文通过对荣华二采区10...
目的是以烯醇式丙酮酸转移酶(EPT)为靶点筛选其抑制剂,以期寻找抗细菌活性样品.实验是在96孔酶标板上对来源于169个科、560个属、9......
Distribution and Transformation of Native and Added Ni Fractions in Purple Soils from Sichuan Provin
ＤｉｓｔｒｉｂｕｔｉｏｎａｎｄＴｒａｎｓｆｏｒｍａｔｉｏｎｏｆＮａｔｉｖｅａｎｄＡｄｄｅｄＮｉＦｒａｃｔｉｏｎｓｉｎＰｕｒｐｌｅＳｏｉｌｓｆｒｏｍ ＳｉｃｈｕａｎＰｒｏｖｉｎｃｅＴＵＣＯＮＧ（ＣｏｌｌｅｇｅｏｆＲｅｓｏｕｒｃｅｓａｎｄＥｎｖｉｒｏｎｍ...
DistributionandTransformationofNativeandAddedNiFractionsinPurpleSoilsfrom SichuanProvinceTUCONG (CollegeofResourc......
目的:测定川藏香茶菜不同部位熊果酸的含量。方法:采用紫外分光光度法对川藏香茶菜不同部位所含熊果酸含量进行测定。结果:比较熊......
１ＩｎｔｒｏｄｕｃｔｉｏｎＷｈｅａｔｉｓｏｎｅｏｆｔｈｅｔｈｒｅｅｍａｊｏｒｃｅｒｅａｌｃｒｏｐｓｉｎｔｈｅｗｏｒｌｄａｎｄｃｏｎｔｒｉｂｕｔｅｓｔｈｅｍｏｓｔａｍｏｕｎｔｏｆｐｌａｎｔｐｒｏｔｅｉｎｆｏｒｈｕｍａｎｂｅｉｎｇ．Ｔｈｅｐｒｏｔｅｉｎｃ...
1 Introduction Wang et al. Theproteinc .........
Ovicidal activity of Atalantia monophylla (L) Correa against Spodoptera litura Fab. (Lepidoptera:Noc
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Objective:To evaluate the in vivo trypanocidal activity of the methanol extract and fractions of Abrus precatorius seeds......
Extractable Fractions of Metals in Sewage Sludges from Five Typical Urban Wastewater Treatment Plant
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Geochemical Characteristics of Selenium and Its Correlation to Other Elements and Minerals in Seleni
Ziyang County, Shaanxi Province, China is a world known selenium(Se)-enriched area, and a severe selenosis incident was ......
Extractable Fractions of Metals in Sewage Sludges from Five Typical Urban Wastewater Treatment Plant
Metal content and bioavailability are often the limiting factors for application of sewage sludge in agricultural fields......
In this paper, research has been conducted to increase the quantity of fiber produced in the enterprise by creating a so......
The concentrations of 18 elements in subcellular fractions of human liver were determined by combining differential cent......
将玉米秸秆分成叶、髓、外皮三个部位,对三个部位的纤维组成和结构进行了测定分析。结果表明：玉米秸秆中,各部位的纤维素、半纤维含......
...
Distribution of various aluminum fractions in surface water of the Le An RiverＲｅｓｅａｒｃｈＣｅｎｔｅｒｆｏｒＥｃｏ－ＥｎｖｉｒｏｎｍｅｎｔａｌＳｃｉｅｎｃｅｓ，Ｂｅｉｊｉｎｇ１０００８５，ＣｈｉｎａＡｂｓｔｒａｃｔ—Ｔｏｔａｌｃｏｎ.........
Distribution of various aluminum fractions in surface water of the Le An RiverＲｅｓｅａｒｃｈＣｅｎｔｅｒｆｏｒＥｃｏ－ＥｎｖｉｒｏｎｍｅｎｔａｌＳｃｉｅｎｃｅｓ，Ｂｅｉｊｉｎｇ１０００８５，ＣｈｉｎａＡｂｓｔｒａｃｔ—Ｔｏｔａｌｃｏｎ.........
Bioceutical Properties of Culinary Herbs, Spices and Their Possible Outcomes with Standard Antibioti
Culinary condiments have been used for centuries to treat several types of ailments. Four ethanolic lipid fractions incl......
Effect of six years of nitrogen additions on soil chemistry in a subtropical Pleioblastus amarus for
Soil chemistry influences plant health and carbon storage in forest ecosystems.Increasing nitrogen(N)deposition has pote......
Soil P status, inorganic P fractions, and P sorption properties were studied using sandy fluvo-aquic horticultural soils......
Extractable Fractions of Metals in Sewage Sludges from Five Typical Urban Wastewater Treatment Plant
<正>Metal content and bioavailability are often the limiting factors for application of sewage sludge in agricultural fi......
To upgrade residual oil, the residual oil was subjected to ultrasonic treatment with an output of 800 W, at a temperatur......
采用超声分散法分离沉积物中不同粒级有机-矿质复合体，研究了渤海湾沉积物中Pb，Cd，Cr等重金属的污染及其在不同粒级有机-矿质复合体中......
为探讨大气PM_（2.5）及其不同组分对人肺上皮细胞A549的毒性作用及其剂量-反应关系,将前期采集的PM_（2.5）颗粒物用不同方法进一步制备PM......
Antioxidant Potential of Four Species of Natural Product and Therapeutic Strategies for Cancer throu
Objective This research aimed to evaluate the protective effects of bioactive compounds such as phenolic acids, flavonoi......
对循环流化床热电气焦油多联产热解所得煤焦油流动性差的问题采取了一系列的降黏研究。通过X射线衍射测试可以排除室温下蜡结晶影......
Changes in soil organic carbon contents and fractionations of forests along a climatic gradient in C
Background: Soil organic carbon(SOC) is a large reservoir of terrestrial carbon(C);it consists of different fractions of......
为了研究矿渣胶凝材料配比对水泥砂浆抗裂性能的影响，对不同掺量下矿渣胶凝材料的抗折强度和抗弯拉弹性模量进行了测试，并分析了矿渣......
石油馏分的沸点是重要的物性,较重馏份的沸点更高,因为气相色谱模拟蒸馏法柱流失严重,很难准确测定其沸点,所以测定和预测难度较大......
Infrared spectra at different temperatures have been studied for fractions ofa liquid crystal tormmg aromatic polyester.......
Effects of long-term straw return on soil organic carbon fractions and enzyme activities in a double
Long-term straw return is an important carbon source for improving soil organic carbon(SOC) stocks in croplands, and str......
在实验室控制条件下,以滇池表层新鲜沉积物为材料,研究了水体溶解氧、pH值对沉积物磷释放的影响以及沉积物不同形态磷对释放的贡献......
Larvicidal,ovicidal and pupicidal activities of Gliricidia sepium(Jacq.)(Leguminosae) against the ma
【正】Objective:To investigate the potentiality of mosquitocidal activity of Gliricidia sepium（C.sepium） （Jacq.）（Leguminosae）.......
Effects of different levels of compost application on amounts and distribution of organic nitrogen f
Effects of different levels of compost application on the amounts and percentage distribution of organic N forms in whol......
我国的学生在分数学习方面似乎没有太多的问题，而国外的学者却时常把分数学习作为一个研究重点．我国学生在对分数意义的理解、比较分......
Anti-tumor activities of macromolecular fractions of fresh gecko vivo and their induction of Bel-740
Objective:To investigate the anti-tumor effect of macromolecular fractions of fresh gecko (M-AG) in vivo and their diffe......
Mineral fertilizers and organic amendment can affect the various soil organic matter (SOM) pools and the distribution of......
Sediment Quality Assessment of Kavvayi Wetland in South Coast India with Special Reference to Phosph
Sediments play an important role in elemental cycling in the aquatic environment;it can be sensitive indicator for monit......
To explore the environment influence of the sediments in Xiangxi Bay (China Three-Gorge Reservoir), spatial and temporal......
Lipid peroxidation inhibition capacity and antiradical activity were evaluated in HPLC fractions of different polarity o......
The hydrolysis of velvet bean (Mucuna pruriens) protein in the presence of Alcalase?-Flavourzyme? and Pepsin-Pancreatin ......
Fluid flow and heat transfer analysis of Cu-H2O nanofluid in a square cavity using a Thermal Lattice Boltzmann Method (T......
We consider the block matrices and 3-dimensional graph manifolds associated with a special type of tree graphs. We demon......
Several links between continued fractions and classical and less classical constructions in dynamical systems theory are......
In this paper we develop a theory of localization for bounded commutative BCK-algebras. We try to extend some results fr......
The Generalized Pythagorean Comma Harmonic Powers of a Fundamental Frequency Are Equivalent the Stan
Purpose: The Pythagorean Comma refers to an ancient Greek musical, mathematical tuning method that defines an integer ra......
